//
// Copyright (C) OpenSim Ltd.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program; if not, see <http://www.gnu.org/licenses/>.
//
import inet.common.INETDefs;
import inet.common.Units;
import inet.common.packet.chunk.Chunk;

cplusplus {{
#include "inet/common/packet/ChunkBuffer.h"
#include "inet/common/packet/ReassemblyBuffer.h"
#include "inet/common/packet/ReorderBuffer.h"
}}

namespace inet;

class ChunkBuffer::Region
{
    @existingClass;
    @descriptor(readonly);
    b startOffset;
    b endOffset;
    Chunk* data @getter(getData);
}

class ChunkBuffer extends cNamedObject
{
    @existingClass;
    @descriptor(readonly);
    ChunkBuffer::Region* regions[] @getter(getRegion) @sizeGetter(getNumRegions);
}

class ReorderBuffer extends ChunkBuffer
{
    @existingClass;
    @descriptor(readonly);
    b expectedOffset;
}

class ReassemblyBuffer extends ChunkBuffer
{
    @existingClass;
    @descriptor(readonly);
    b expectedLength;
    bool isComplete;
}
